Bao Ngoc Dinh Nguyen, MD
NPI 1124555792ActiveIndividual· Hospitalist· San Antonio, TX
Hospitalist (MD) in San Antonio, Texas, trained at University of Texas Medical Branch at Galveston (class of 2017). 237 Medicare patients in 2024, $81,821 paid; nearly all of their 450 Part D prescriptions were generic (94%). Janssen Scientific Affairs, LLC reported $149.83 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1124555792 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 15, 2017 |
| Last updated in NPPES | Sep 28, 2026 |
| Certified by provider | Sep 28, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | S8349 | TX |
| Internal Medicine | 207R00000X | S8349 | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 237 |
|---|---|
| Services billed | 884 across 15 procedure codes |
| Paid by Medicare | $81,821 |
Part D prescriptions in 2024
| Prescriptions (claims) | 450 · 453 30-day fills |
|---|---|
| Patients | 172 |
| Total drug cost | $12,001 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | University of Texas Medical Branch at Galveston |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Internal Medicine |
Medical group
- Community Medicine AssociatesSan Antonio, TX · 605 clinicians
Hospital affiliation
- University Health SystemSan Antonio, TX
Industry payments (Open Payments)
- 2025$149.83 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Scientific Affairs, LLC | $149.83 | 1 |
What the 2025 payments were for
- Food and Beverage$149.83 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 305 hospitalists in San Antonio · All hospitalists in Texas